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require 'spec_helper'
describe Projects::ForkService do
describe :fork_by_user do
before do
@from_namespace = create(:namespace)
@from_user = create(:user, namespace: @from_namespace )
@from_project = create(:project, creator_id: @from_user.id,
namespace: @from_namespace, star_count: 107,
description: 'wow such project')
@to_namespace = create(:namespace)
@to_user = create(:user, namespace: @to_namespace)
end
context 'fork project' do
describe "successfully creates project in the user namespace" do
let(:to_project) { fork_project(@from_project, @to_user) }
it { to_project.owner.should == @to_user }
it { to_project.namespace.should == @to_user.namespace }
it { to_project.star_count.should be_zero }
it { to_project.description.should == @from_project.description }
end
end
context 'fork project failure' do
it "fails due to transaction failure" do
@to_project = fork_project(@from_project, @to_user, false)
@to_project.errors.should_not be_empty
@to_project.errors[:base].should include("Fork transaction failed.")
end
end
context 'project already exists' do
it "should fail due to validation, not transaction failure" do
@existing_project = create(:project, creator_id: @to_user.id, name: @from_project.name, namespace: @to_namespace)
@to_project = fork_project(@from_project, @to_user)
@existing_project.persisted?.should be_true
@to_project.errors[:base].should include("Invalid fork destination")
@to_project.errors[:base].should_not include("Fork transaction failed.")
end
end
end
describe :fork_to_namespace do
before do
@group_owner = create(:user)
@developer = create(:user)
@project = create(:project, creator_id: @group_owner.id,
star_count: 777,
description: 'Wow, such a cool project!')
@group = create(:group)
@group.add_user(@group_owner, GroupMember::OWNER)
@group.add_user(@developer, GroupMember::DEVELOPER)
@opts = { namespace: @group }
end
context 'fork project for group' do
it 'group owner successfully forks project into the group' do
to_project = fork_project(@project, @group_owner, true, @opts)
to_project.owner.should == @group
to_project.namespace.should == @group
to_project.name.should == @project.name
to_project.path.should == @project.path
to_project.description.should == @project.description
to_project.star_count.should be_zero
end
end
context 'fork project for group when user not owner' do
it 'group developer should fail to fork project into the group' do
to_project = fork_project(@project, @developer, true, @opts)
to_project.errors[:namespace].should == ['insufficient access rights']
end
end
context 'project already exists in group' do
it 'should fail due to validation, not transaction failure' do
existing_project = create(:project, name: @project.name,
namespace: @group)
to_project = fork_project(@project, @group_owner, true, @opts)
existing_project.persisted?.should be_true
to_project.errors[:base].should == ['Invalid fork destination']
to_project.errors[:name].should == ['has already been taken']
to_project.errors[:path].should == ['has already been taken']
end
end
end
def fork_project(from_project, user, fork_success = true, params = {})
context = Projects::ForkService.new(from_project, user, params)
shell = double('gitlab_shell').stub(fork_repository: fork_success)
context.stub(gitlab_shell: shell)
context.execute
end
end
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